PMC:7795972 / 8796-8921 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T67","span":{"begin":0,"end":125},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Assumptions including correlation/collinearity between independent variables in the model and proportional odds were checked."}